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Product Detailed Parameters
- Description：IC MTR DRV BIPLR 2.7-5.6V 20SSOP
- Series：-
- Mfr：NXP USA Inc.
- Package：Tube
- Motor Type - Stepper：Bipolar
- Motor Type - AC, DC：Brushed DC
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (4)
- Interface：Parallel
- Technology：CMOS
- Step Resolution：-
- Applications：Battery Powered
- Current - Output：700mA
- Voltage - Supply：2.7V ~ 5.6V
- Voltage - Load：2V ~ 6.8V
- Operating Temperature：-20°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：20-TSSOP (0.173", 4.40mm Width) Exposed Pad
- Supplier Device Package：20-TSSOP
- Grade：-
- Qualification：-
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Overview
The MPC17529EJ is a fully integrated bipolar motor driver manufactured by NXP USA Inc. It operates on a CMOS process with parallel interface control. The device supports a supply voltage range of 2.7V to 5.6V and handles load voltages from 2V to 6.8V. It delivers an output current of 700mA per channel. The component features four half-bridge outputs for driving bipolar stepper or brushed DC motors. It is housed in a 24-VFQFN package with an exposed pad (4x4 mm) and functions within a junction temperature range of -20°C to 150°C.
Feature Summary
- Fully integrated design combining control logic and power stages
- Supports both bipolar stepper and brushed DC motor types
- Parallel interface for direct microcontroller connection
Applications
- Battery-powered devices
- Bipolar stepper motor control
- Brushed DC motor applications
Procurement Notes
Verify the specific suffix requirements, as the provided model lacks the standard packaging identifier found in official listings like EJR2 or EP. Confirm availability status, as this series is marked as obsolete in public records. Ensure the selected variant matches the required thermal and electrical specifications for the target application before procurement.
Selection Notes
Select based on the required package type and operating voltage constraints. The device is suitable for low-voltage applications requiring integrated drive capabilities. Consider the thermal performance of the QFN-EP package for high-temperature environments. Verify compatibility with the system's parallel interface signals and ensure the load voltage remains within the specified 2V to 6.8V range.
Part Context
This component belongs to the MPC17529 family of motor drivers from NXP Semiconductors. The family includes variants such as MPC17529EP and MPC17529EJR2, which share core functional specifications but differ in packaging and shipping formats. These drivers are designed for efficient motor control in portable and industrial applications.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. The MPC17529 series is listed as obsolete; therefore, direct replacements may require evaluating newer generations or alternative manufacturers with similar pinouts and electrical characteristics.
